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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-03-25 03:53:42 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-03-25 03:53:42 -0300
commit03dd4cb26d967f9588437b0fc9cc0e8353322bb7 (patch)
treefa581f6dc1c0596391690d1f67eceef3af8246dc /drivers/spi/spi-sun6i.c
parentd4e493caf788ef44982e131ff9c786546904d934 (diff)
Linux-libre 4.5-gnu
Diffstat (limited to 'drivers/spi/spi-sun6i.c')
-rw-r--r--drivers/spi/spi-sun6i.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/spi/spi-sun6i.c b/drivers/spi/spi-sun6i.c
index ac48f5970..42e2c4bd6 100644
--- a/drivers/spi/spi-sun6i.c
+++ b/drivers/spi/spi-sun6i.c
@@ -217,8 +217,8 @@ static int sun6i_spi_transfer_one(struct spi_master *master,
/* Ensure that we have a parent clock fast enough */
mclk_rate = clk_get_rate(sspi->mclk);
- if (mclk_rate < (2 * spi->max_speed_hz)) {
- clk_set_rate(sspi->mclk, 2 * spi->max_speed_hz);
+ if (mclk_rate < (2 * tfr->speed_hz)) {
+ clk_set_rate(sspi->mclk, 2 * tfr->speed_hz);
mclk_rate = clk_get_rate(sspi->mclk);
}
@@ -236,14 +236,14 @@ static int sun6i_spi_transfer_one(struct spi_master *master,
* First try CDR2, and if we can't reach the expected
* frequency, fall back to CDR1.
*/
- div = mclk_rate / (2 * spi->max_speed_hz);
+ div = mclk_rate / (2 * tfr->speed_hz);
if (div <= (SUN6I_CLK_CTL_CDR2_MASK + 1)) {
if (div > 0)
div--;
reg = SUN6I_CLK_CTL_CDR2(div) | SUN6I_CLK_CTL_DRS;
} else {
- div = ilog2(mclk_rate) - ilog2(spi->max_speed_hz);
+ div = ilog2(mclk_rate) - ilog2(tfr->speed_hz);
reg = SUN6I_CLK_CTL_CDR1(div);
}